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2018-10-25dt-bindings: interrupt-controller: C-SKY SMP intcGuo Ren1-0/+40
Dt-bindings doc about C-SKY Multi-processors interrupt controller. Changelog: - Should be: '#interrupt-cells' not 'interrupt-cells' Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Rob Herring <robh@kernel.org>
2018-10-25dt-bindings: Add vendor prefix for cskyGuo Ren1-0/+1
Add csky vendor definition. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Rob Herring <robh@kernel.org>
2018-10-25dt-bindings: csky CPU BindingsGuo Ren1-0/+73
This patch adds the documentation to describe that how to add cpu nodes in dts for SMP. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Rob Herring <robh@kernel.org>
2018-09-29Merge branch 'for-linus' of ↵Greg Kroah-Hartman1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Dmitry writes: "Input updates for v4.19-rc5 Just a few driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: uinput - allow for max == min during input_absinfo validation Input: elantech - enable middle button of touchpad on ThinkPad P72 Input: atakbd - fix Atari CapsLock behaviour Input: atakbd - fix Atari keymap Input: egalax_ts - add system wakeup support Input: gpio-keys - fix a documentation index issue
2018-09-19Input: gpio-keys - fix a documentation index issueSong Qiang1-1/+1
gpio_keys.c now exists in the drivers/input/keyboard/ rather than drivers/input/. Signed-off-by: Song Qiang <songqiang.1304521@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-09-17ARM: dts: at91: add new compatibility string for macb on sama5d3Nicolas Ferre1-0/+1
We need this new compatibility string as we experienced different behavior for this 10/100Mbits/s macb interface on this particular SoC. Backward compatibility is preserved as we keep the alternative strings. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-08Merge branch 'i2c/for-current' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - bugfixes for uniphier, i801, and xiic drivers - ID removal (never produced) for imx - one MAINTAINER addition * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: xiic: Record xilinx i2c with Zynq fragment i2c: xiic: Make the start and the byte count write atomic i2c: i801: fix DNV's SMBCTRL register offset i2c: imx-lpi2c: Remove mx8dv compatible entry dt-bindings: imx-lpi2c: Remove mx8dv compatible entry i2c: uniphier-f: issue STOP only for last message or I2C_M_STOP i2c: uniphier: issue STOP only for last message or I2C_M_STOP
2018-09-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2-0/+7
Pull networking fixes from David Miller: 1) Must perform TXQ teardown before unregistering interfaces in mac80211, from Toke Høiland-Jørgensen. 2) Don't allow creating mac80211_hwsim with less than one channel, from Johannes Berg. 3) Division by zero in cfg80211, fix from Johannes Berg. 4) Fix endian issue in tipc, from Haiqing Bai. 5) BPF sockmap use-after-free fixes from Daniel Borkmann. 6) Spectre-v1 in mac80211_hwsim, from Jinbum Park. 7) Missing rhashtable_walk_exit() in tipc, from Cong Wang. 8) Revert kvzalloc() conversion of AF_PACKET, it breaks mmap() when kvzalloc() tries to use kmalloc() pages. From Eric Dumazet. 9) Fix deadlock in hv_netvsc, from Dexuan Cui. 10) Do not restart timewait timer on RST, from Florian Westphal. 11) Fix double lwstate refcount grab in ipv6, from Alexey Kodanev. 12) Unsolicit report count handling is off-by-one, fix from Hangbin Liu. 13) Sleep-in-atomic in cadence driver, from Jia-Ju Bai. 14) Respect ttl-inherit in ip6 tunnel driver, from Hangbin Liu. 15) Use-after-free in act_ife, fix from Cong Wang. 16) Missing hold to meta module in act_ife, from Vlad Buslov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (91 commits) net: phy: sfp: Handle unimplemented hwmon limits and alarms net: sched: action_ife: take reference to meta module act_ife: fix a potential use-after-free net/mlx5: Fix SQ offset in QPs with small RQ tipc: correct spelling errors for tipc_topsrv_queue_evt() comments tipc: correct spelling errors for struct tipc_bc_base's comment bnxt_en: Do not adjust max_cp_rings by the ones used by RDMA. bnxt_en: Clean up unused functions. bnxt_en: Fix firmware signaled resource change logic in open. sctp: not traverse asoc trans list if non-ipv6 trans exists for ipv6_flowlabel sctp: fix invalid reference to the index variable of the iterator net/ibm/emac: wrong emac_calc_base call was used by typo net: sched: null actions array pointer before releasing action vhost: fix VHOST_GET_BACKEND_FEATURES ioctl request definition r8169: add support for NCube 8168 network card ip6_tunnel: respect ttl inherit for ip6tnl mac80211: shorten the IBSS debug messages mac80211: don't Tx a deauth frame if the AP forbade Tx mac80211: Fix station bandwidth setting after channel switch mac80211: fix a race between restart and CSA flows ...
2018-09-03dt-bindings: imx-lpi2c: Remove mx8dv compatible entryFabio Estevam1-2/+1
mx8dv never entered into production and there is no other place in the kernel referring to this SoC, so remove it from the dt bindings documentation. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-09-02dt-bindings: net: cpsw: Document cpsw-phy-sel usage but prefer phandleTony Lindgren1-0/+6
The current cpsw usage for cpsw-phy-sel is undocumented but is used for all the boards using cpsw. And cpsw-phy-sel is not really a child of the cpsw device, it lives in the system control module instead. Let's document the existing usage, and improve it a bit where we prefer to use a phandle instead of a child device for it. That way we can properly describe the hardware in dts files for things like genpd. Cc: devicetree@vger.kernel.org Cc: Andrew Lunn <andrew@lunn.ch> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Murali Karicheri <m-karicheri2@ti.com> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-01Merge tag 'linux-watchdog-4.19-rc2' of ↵Linus Torvalds1-2/+3
git://www.linux-watchdog.org/linux-watchdog Pull watchdog fixlet from Wim Van Sebroeck: "Document support for r8a774a1" * tag 'linux-watchdog-4.19-rc2' of git://www.linux-watchdog.org/linux-watchdog: dt-bindings: watchdog: renesas-wdt: Document r8a774a1 support
2018-08-30sh_eth: Add R7S9210 supportChris Brandt1-0/+1
Add support for the R7S9210 which is part of the RZ/A2 series. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-29dt-bindings: watchdog: renesas-wdt: Document r8a774a1 supportFabrizio Castro1-2/+3
RZ/G2M (R8A774A1) watchdog implementation is compatible with R-Car Gen3, therefore add relevant documentation. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-08-28dt-bindings: riscv,cpu-intc: Cleanups from a missed reviewPalmer Dabbelt1-3/+11
I managed to miss one of Rob's code reviews on the mailing list <http://lists.infradead.org/pipermail/linux-riscv/2018-August/001139.html>. The patch has already been merged, so I'm submitting a fixup. Sorry! Fixes: b67bc7cb4088 ("dt-bindings: interrupt-controller: RISC-V local interrupt controller") Cc: Rob Herring <robh@kernel.org> Cc: Christoph Hellwig <hch@infradead.org> Cc: Karsten Merker <merker@debian.org> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-08-26Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq update from Thomas Gleixner: "A small set of updats/fixes for the irq subsystem: - Allow GICv3 interrupts to be configured as wake-up sources to enable wakeup from suspend - Make the error handling of the STM32 irqchip init function work - A set of small cleanups and improvements" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3: Allow interrupt to be configured as wake-up sources irqchip/tango: Set irq handler and data in one go dt-bindings: irqchip: renesas-irqc: Document r8a774a1 support irqchip/s3c24xx: Remove unneeded comparison of unsigned long to 0 irqchip/stm32: Fix init error handling irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP
2018-08-26Merge tag 'armsoc-late' of ↵Linus Torvalds3-3/+24
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late updates from Olof Johansson: "A couple of late-merged changes that would be useful to get in this merge window: - Driver support for reset of audio complex on Meson platforms. The audio driver went in this merge window, and these changes have been in -next for a while (just not in our tree). - Power management fixes for IOMMU on Rockchip platforms, getting closer to kexec working on them, including Chromebooks. - Another pass updating "arm,psci" -> "psci" for some properties that have snuck in since last time it was done" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: iommu/rockchip: Move irq request past pm_runtime_enable iommu/rockchip: Handle errors returned from PM framework arm64: rockchip: Force CONFIG_PM on Rockchip systems ARM: rockchip: Force CONFIG_PM on Rockchip systems arm64: dts: Fix various entry-method properties to reflect documentation reset: imx7: Fix always writing bits as 0 reset: meson: add meson audio arb driver reset: meson: add dt-bindings for meson-axg audio arb
2018-08-24Merge branch 'for-4.19' of ↵Linus Torvalds2-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata Pull libata updates from Tejun Heo: "Nothing too interesting. Mostly ahci and ahci_platform changes, many around power management" * 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (22 commits) ata: ahci_platform: enable to get and control reset ata: libahci_platform: add reset control support ata: add an extra argument to ahci_platform_get_resources() ata: sata_rcar: Add r8a77965 support ata: sata_rcar: exclude setting of PHY registers in Gen3 ata: sata_rcar: really mask all interrupts on Gen2 and later Revert "ata: ahci_platform: allow disabling of hotplug to save power" ata: libahci: Allow reconfigure of DEVSLP register ata: libahci: Correct setting of DEVSLP register ata: ahci: Enable DEVSLP by default on x86 with SLP_S0 ata: ahci: Support state with min power but Partial low power state Revert "ata: ahci_platform: convert kcalloc to devm_kcalloc" ata: sata_rcar: Add rudimentary Runtime PM support ata: sata_rcar: Provide a short-hand for &pdev->dev ata: Only output sg element mapped number in verbose debug ata: Guard ata_scsi_dump_cdb() by ATA_VERBOSE_DEBUG ata: ahci_platform: convert kcalloc to devm_kcalloc ata: ahci_platform: convert kzallloc to kcalloc ata: ahci_platform: correct parameter documentation for ahci_platform_shutdown libata: remove ata_sff_data_xfer_noirq() ...
2018-08-24Merge tag 'iommu-updates-v4.19' of ↵Linus Torvalds1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU updates from Joerg Roedel: - PASID table handling updates for the Intel VT-d driver. It implements a global PASID space now so that applications usings multiple devices will just have one PASID. - A new config option to make iommu passthroug mode the default. - New sysfs attribute for iommu groups to export the type of the default domain. - A debugfs interface (for debug only) usable by IOMMU drivers to export internals to user-space. - R-Car Gen3 SoCs support for the ipmmu-vmsa driver - The ARM-SMMU now aborts transactions from unknown devices and devices not attached to any domain. - Various cleanups and smaller fixes all over the place. * tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (42 commits) iommu/omap: Fix cache flushes on L2 table entries iommu: Remove the ->map_sg indirection iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel iommu/arm-smmu-v3: Prevent any devices access to memory without registration iommu/ipmmu-vmsa: Don't register as BUS IOMMU if machine doesn't have IPMMU-VMSA iommu/ipmmu-vmsa: Clarify supported platforms iommu/ipmmu-vmsa: Fix allocation in atomic context iommu: Add config option to set passthrough as default iommu: Add sysfs attribyte for domain type iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register iommu/arm-smmu: Error out only if not enough context interrupts iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE iommu/io-pgtable-arm: Fix pgtable allocation in selftest iommu/vt-d: Remove the obsolete per iommu pasid tables iommu/vt-d: Apply per pci device pasid table in SVA iommu/vt-d: Allocate and free pasid table iommu/vt-d: Per PCI device pasid table interfaces iommu/vt-d: Add for_each_device_domain() helper iommu/vt-d: Move device_domain_info to header iommu/vt-d: Apply global PASID in SVA ...
2018-08-24Merge branch 'next' of ↵Linus Torvalds1-8/+3
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: - Add Daniel Lezcano as the reviewer of thermal framework and SoC driver changes (Daniel Lezcano). - Fix a bug in intel_dts_soc_thermal driver, which does not translate IO-APIC GSI (Global System Interrupt) into Linux irq number (Hans de Goede). - For device tree bindings, allow cooling devices sharing same trip point with same contribution value to share cooling map (Viresh Kumar). * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: dt-bindings: thermal: Allow multiple devices to share cooling map MAINTAINERS: Add Daniel Lezcano as designated reviewer for thermal Thermal: Intel SoC DTS: Translate IO-APIC GSI number to linux irq number
2018-08-24arm64: dts: Fix various entry-method properties to reflect documentationAmit Kucheria2-3/+3
The idle-states binding documentation[1] mentions that the 'entry-method' property is required on 64-bit platforms and must be set to "psci". commit a13f18f59d26 ("Documentation: arm: Fix typo in the idle-states bindings examples") attempted to fix this earlier but clearly more is needed. Fix the cpu-capacity.txt documentation that uses the incorrect value so we don't get copy-paste errors like these. Clarify the language in idle-states.txt by removing the reference to the psci bindings that might be causing this confusion. Finally, fix devicetrees of various boards to reflect current documentation. [1] Documentation/devicetree/bindings/arm/idle-states.txt (see idle-states node) Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Li Yang <leoyang.li@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-08-24Merge tag 'reset-for-4.19-2' of git://git.pengutronix.de/git/pza/linux into ↵Olof Johansson1-0/+21
next/late Reset controller changes for v4.19, part 2 This adds a single new driver for the Amlogic Meson Audio Memory Arbiter resets. * tag 'reset-for-4.19-2' of git://git.pengutronix.de/git/pza/linux: reset: meson: add meson audio arb driver reset: meson: add dt-bindings for meson-axg audio arb Signed-off-by: Olof Johansson <olof@lixom.net>
2018-08-24Merge tag 'irqchip-4.19-2' of ↵Thomas Gleixner1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull irqchip updates for 4.19, take #2 from Marc Zyngier: - bcm7038: compilation fix for !SMP - stm32: fix teardown on probe error - s3c24xx: fix compilation warning - renesas-irqc: r8a774a1 support - tango: chained irq setup simplification - gic-v3: allow wake-up sources
2018-08-24Merge branch 'akpm' (patches from Andrew)Linus Torvalds2-2/+2
Merge yet more updates from Andrew Morton: - the rest of MM - various misc fixes and tweaks * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (22 commits) mm: Change return type int to vm_fault_t for fault handlers lib/fonts: convert comments to utf-8 s390: ebcdic: convert comments to UTF-8 treewide: convert ISO_8859-1 text comments to utf-8 drivers/gpu/drm/gma500/: change return type to vm_fault_t docs/core-api: mm-api: add section about GFP flags docs/mm: make GFP flags descriptions usable as kernel-doc docs/core-api: split memory management API to a separate file docs/core-api: move *{str,mem}dup* to "String Manipulation" docs/core-api: kill trailing whitespace in kernel-api.rst mm/util: add kernel-doc for kvfree mm/util: make strndup_user description a kernel-doc comment fs/proc/vmcore.c: hide vmcoredd_mmap_dumps() for nommu builds treewide: correct "differenciate" and "instanciate" typos fs/afs: use new return type vm_fault_t drivers/hwtracing/intel_th/msu.c: change return type to vm_fault_t mm: soft-offline: close the race against page allocation mm: fix race on soft-offlining free huge pages namei: allow restricted O_CREAT of FIFOs and regular files hfs: prevent crash on exit from failed search ...
2018-08-24treewide: convert ISO_8859-1 text comments to utf-8Arnd Bergmann1-1/+1
Almost all files in the kernel are either plain text or UTF-8 encoded. A couple however are ISO_8859-1, usually just a few characters in a C comments, for historic reasons. This converts them all to UTF-8 for consistency. Link: http://lkml.kernel.org/r/20180724111600.4158975-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Simon Horman <horms@verge.net.au> [IPVS portion] Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> [IIO] Acked-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Acked-by: Rob Herring <robh@kernel.org> Cc: Joe Perches <joe@perches.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-24treewide: correct "differenciate" and "instanciate" typosFinn Thain1-1/+1
Also add these typos to spelling.txt so checkpatch.pl will look for them. Link: http://lkml.kernel.org/r/88af06b9de34d870cb0afc46cfd24e0458be2575.1529471371.git.fthain@telegraphics.com.au Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-24Merge tag 'pwm/for-4.19-rc1' of ↵Linus Torvalds3-2/+8
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This contains mostly minor bug fixes as well as some new chip support for existing drivers" * tag 'pwm/for-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: mediatek: Add MT7628 support dt-bindings: pwm: Add MT7628 information dt-bindings: pwm: rcar: Add bindings for R-Car E3 support pwm: meson: Fix mux clock names pwm: stm32-lp: Remove useless loop in stm32_pwm_lp_remove() pwm: omap-dmtimer: Return -EPROBE_DEFER if no dmtimer platform data pwm: mxs: Switch to SPDX identifier dt-bindings: pwm: fsl-ftm: Add compatible string for i.MX8QM pwm: fsl-ftm: Enable support for the new SoC i.MX8QM pwm: fsl-ftm: Added the support of per-compatible data pwm: fsl-ftm: Added a dedicated IP interface clock pwm: cros-ec: Switch to SPDX identifier pwm: imx: Switch to SPDX identifier pwm: tiehrpwm: Fix disabling of output of PWMs pwm: tiehrpwm: Don't use emulation mode bits to control PWM output pwm: berlin: Don't use broken prescaler values
2018-08-24Merge tag 'fbdev-v4.19' of https://github.com/bzolnier/linuxLinus Torvalds2-0/+20
Pull fbdev updates from Bartlomiej Zolnierkiewicz: "Mostly small fixes and cleanups for fb drivers (the biggest updates are for udlfb and pxafb drivers). This also adds deferred console takeover support to the console code and efifb driver. Summary: - add support for deferred console takeover, when enabled defers fbcon taking over the console from the dummy console until the first text is displayed on the console - together with the "quiet" kernel commandline option this allows fbcon to still be used together with a smooth graphical bootup (Hans de Goede) - improve console locking debugging code (Thomas Zimmermann) - copy the ACPI BGRT boot graphics to the framebuffer when deferred console takeover support is used in efifb driver (Hans de Goede) - update udlfb driver - fix lost console when the user unplugs a USB adapter, fix the screen corruption issue, fix locking and add some performance optimizations (Mikulas Patocka) - update pxafb driver - fix using uninitialized memory, switch to devm_* API, handle initialization errors and add support for lcd-supply regulator (Daniel Mack) - add support for boards booted with a DeviceTree in pxa3xx_gcu driver (Daniel Mack) - rename omap2 module to omap2fb.ko to avoid conflicts with omap1 driver (Arnd Bergmann) - enable ACPI-based enumeration for goldfishfb driver (Yu Ning) - fix goldfishfb driver to make user space Android code use 60 fps (Christoffer Dall) - print big fat warning when nomodeset kernel parameter is used in vgacon driver (Lyude Paul) - remove VLA usage from fsl-diu-fb driver (Kees Cook) - misc fixes (Julia Lawall, Geert Uytterhoeven, Fredrik Noring, Yisheng Xie, Dan Carpenter, Daniel Vetter, Anton Vasilyev, Randy Dunlap, Gustavo A. R. Silva, Colin Ian King, Fengguang Wu) - misc cleanups (Roman Kiryanov, Yisheng Xie, Colin Ian King)" * tag 'fbdev-v4.19' of https://github.com/bzolnier/linux: (54 commits) Documentation/fb: corrections for fbcon.txt fbcon: Do not takeover the console from atomic context dummycon: Stop exporting dummycon_[un]register_output_notifier fbcon: Only defer console takeover if the current console driver is the dummycon fbcon: Only allow FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER if fbdev is builtin fbdev: omap2: omapfb: fix ifnullfree.cocci warnings fbdev: omap2: omapfb: fix bugon.cocci warnings fbdev: omap2: omapfb: fix boolreturn.cocci warnings fb: amifb: fix build warnings when not builtin fbdev/core: Disable console-lock warnings when fb.lockless_register_fb is set console: Replace #if 0 with atomic var 'ignore_console_lock_warning' udlfb: use spin_lock_irq instead of spin_lock_irqsave udlfb: avoid prefetch udlfb: optimization - test the backing buffer udlfb: allow reallocating the framebuffer udlfb: set line_length in dlfb_ops_set_par udlfb: handle allocation failure udlfb: set optimal write delay udlfb: make a local copy of fb_ops udlfb: don't switch if we are switching to the same videomode ...
2018-08-24Merge tag 'armsoc-dt' of ↵Linus Torvalds24-65/+191
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM device-tree updates from Olof Johansson: "Business as usual -- the bulk of our changes are to devicetree files with new hardware support, new SoCs and platforms, and new board types. New SoCs/platforms: - Raspberry Pi Compute Module (CM1) and IO board - i.MX6SSL from NXP - Renesas RZ/N1D SoC (R9A06G032), Dual Cortex-A7 with Ethernet, CAN and PLC interfaces - TI AM654 SoC, Quad Cortex-A53, safety subsystem with Cortex-R5 controllers, communication and PRU subsystem and lots of other interfaces (PCIe, USB3, etc). New boards and systems: - Several Atmel at91-based boards from Laird - Marvell Armada388-based Helios4 board from SolidRun - Samsung Aires-based phones (s5pv210) - Allwinner A64-based Pinebook laptop In addition to the above, there's the usual amount of new devices described on existing platforms, fixes and tweaks and new minor variants of boards/platforms" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (478 commits) arm64: dts: sdm845: Add tsens nodes arm64: dts: msm8996: thermal: Initialise via DT and add second controller arm64: dts: sprd: Add one suspend timer arm64: dts: sprd: Add SC27XX ADC device arm64: dts: sprd: Add SC27XX eFuse device arm64: dts: sprd: Add SC27XX vibrator device arm64: dts: sprd: Add SC27XX breathing light controller device arm64: dts: meson-axg: add spdif-dit codec arm64: dts: meson-axg: add lineout codec arm64: dts: meson-axg: add linein codec arm64: dts: meson-axg: add tdm interfaces arm64: dts: meson-axg: add tdmout formatters arm64: dts: meson-axg: add tdmin formatters arm64: dts: meson-axg: add spdifout arm64: dts: rockchip: add led support for Firefly-RK3399 arm64: dts: rockchip: remove deprecated Type-C PHY properties on rk3399 arm64: dts: rockchip: add power button support for Firefly-RK3399 ARM: dts: aspeed: Add coprocessor interrupt controller arm64: dts: meson-axg: add audio arb reset controller arm64: dts: meson-axg: add usb power regulator ...
2018-08-23Merge tag 'armsoc-drivers' of ↵Linus Torvalds10-61/+178
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "Some of the larger changes this merge window: - Removal of drivers for Exynos5440, a Samsung SoC that never saw widespread use. - Uniphier support for USB3 and SPI reset handling - Syste control and SRAM drivers and bindings for Allwinner platforms - Qualcomm AOSS (Always-on subsystem) reset controller drivers - Raspberry Pi hwmon driver for voltage - Mediatek pwrap (pmic) support for MT6797 SoC" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (52 commits) drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests soc: fsl: cleanup Kconfig menu soc: fsl: dpio: Convert DPIO documentation to .rst staging: fsl-mc: Remove remaining files staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl staging: fsl-dpaa2: eth: move generic FD defines to DPIO soc: fsl: qe: gpio: Add qe_gpio_set_multiple usb: host: exynos: Remove support for Exynos5440 clk: samsung: Remove support for Exynos5440 soc: sunxi: Add the A13, A23 and H3 system control compatibles reset: uniphier: add reset control support for SPI cpufreq: exynos: Remove support for Exynos5440 ata: ahci-platform: Remove support for Exynos5440 soc: imx6qp: Use GENPD_FLAG_ALWAYS_ON for PU errata soc: mediatek: pwrap: add mt6351 driver for mt6797 SoCs soc: mediatek: pwrap: add pwrap driver for mt6797 SoCs soc: mediatek: pwrap: fix cipher init setting error dt-bindings: pwrap: mediatek: add pwrap support for MT6797 reset: uniphier: add USB3 core reset control dt-bindings: reset: uniphier: add USB3 core reset support ...
2018-08-22ata: libahci_platform: add reset control supportKunihiko Hayashi1-0/+1
Add support to get and control a list of resets for the device as optional and shared. These resets must be kept de-asserted until the device is enabled. This is specified as shared because some SoCs like UniPhier series have common reset controls with all ahci controller instances. However, according to Thierry's view, https://www.spinics.net/lists/linux-ide/msg55357.html some hardware-specific drivers already use their own resets, and the common reset make a path to occur double controls of resets. The ahci_platform_get_resources() can get and control the reset only when the second argument includes AHCI_PLATFORM_GET_RESETS bit. Suggested-by: Hans de Goede <hdegoede@redhat.com> Cc: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2018-08-22Merge tag 'for-v4.19' of ↵Linus Torvalds5-6/+111
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: - Improve support for TI bq20z75 in sbs-battery - Add Qualcomm PM8xxx reboot driver - Add cros-ec USBPD charger driver - Move ds2760 battery driver from w1 to power-supply and add DT support - Misc fixes * tag 'for-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (28 commits) power: supply: bq27xxx: Update comments power: supply: max77693_charger: fix unintentional fall-through power: supply: mark expected switch fall-throughs power: supply: lego_ev3_battery: fix Vce offset power: supply: lego_ev3_battery: Don't ignore iio_read_channel_processed() return value power: supply: ds2760_battery: add devicetree probing power: supply: ds2760_battery: merge ds2760 supply driver with its w1 slave companion w1: core: match sub-nodes of bus masters in devicetree dt-bindings: w1: document bindings for ds2760 battery monitor dt-bindings: w1: document generic onewire bindings power: supply: adp5061: Fix a couple off by ones dt-bindings: power: reset: qcom: Add resin binding adp5061: New driver for ADP5061 I2C battery charger power: generic-adc-battery: check for duplicate properties copied from iio channels power: generic-adc-battery: fix out-of-bounds write when copying channel properties power: supply: axp288_charger: Fix initial constant_charge_current value power: supply: ab8500: stop using getnstimeofday64() power: gemini-poweroff: Avoid more spurious poweroffs power: vexpress: fix corruption in notifier registration power: remove possible deadlock when unregistering power_supply ...
2018-08-22Merge branch 'i2c/for-4.19' of ↵Linus Torvalds5-2/+76
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: - the core has now a lockless variant of i2c_smbus_xfer. Some open coded versions of this got removed in drivers. This also enables proper SCCB support in regmap. - locking got a more precise naming. i2c_{un}lock_adapter() had to go, and we know use i2c_lock_bus() consistently with flags like I2C_LOCK_ROOT_ADAPTER and I2C_LOCK_SEGMENT to avoid ambiguity. - the gpio fault injector got a new delicate testcase - the bus recovery procedure got fixed to handle the new testcase correctly - a new quirk flag for controllers not able to handle zero length messages together with driver updates to use it - new drivers: FSI bus attached I2C masters, GENI I2C controller, Owl family S900 - and a good set of driver improvements and bugfixes * 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (77 commits) i2c: rcar: implement STOP and REP_START according to docs i2c: rcar: refactor private flags i2c: core: ACPI: Make acpi_gsb_i2c_read_bytes() check i2c_transfer return value i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes dt-bindings: i2c: rcar: Add r8a774a1 support dt-bindings: i2c: sh_mobile: Add r8a774a1 support i2c: imx: Simplify stopped state tracking i2c: imx: Fix race condition in dma read i2c: pasemi: remove hardcoded bus numbers on smbus i2c: designware: Add SPDX license tag i2c: designware: Convert to use struct i2c_timings i2c: core: Parse SDA hold time from firmware i2c: designware-pcidrv: Mark expected switch fall-through i2c: amd8111: Mark expected switch fall-through i2c: sh_mobile: use core to detect 'no zero length read' quirk i2c: xlr: use core to detect 'no zero length' quirk i2c: rcar: use core to detect 'no zero length' quirk i2c: stu300: use core to detect 'no zero length' quirk i2c: pmcmsp: use core to detect 'no zero length' quirk i2c: mxs: use core to detect 'no zero length' quirk ...
2018-08-21Merge tag 'rtc-4.19' of ↵Linus Torvalds2-0/+30
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "It is now possible to add custom sysfs attributes while avoiding a possible race condition. Unused code has been removed resulting in a nice reduction of the code base. And more drivers have been switched to SPDX by their maintainers. Summary: Subsystem: - new helpers to add custom sysfs attributes - struct rtc_task removal along with rtc_irq_[un]register() - rtc_irq_set_state and rtc_irq_set_freq are not exported anymore Drivers: - armada38x: reset after rtc power loss - ds1307: now supports m41t11 - isl1208: now supports isl1219 and tamper detection - pcf2127: internal SRAM support" * tag 'rtc-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (34 commits) rtc: ds1307: simplify hwmon config rtc: s5m: Add SPDX license identifier rtc: maxim: Add SPDX license identifiers rtc: isl1219: add device tree documentation rtc: isl1208: set ev-evienb bit from device tree rtc: isl1208: Add "evdet" interrupt source for isl1219 rtc: isl1208: add support for isl1219 with tamper detection rtc: sysfs: facilitate attribute add to rtc device rtc: remove struct rtc_task char: rtc: remove task handling rtc: pcf85063: preserve control register value between stop and start rtc: sh: remove unused variable rtc_dev rtc: unexport rtc_irq_set_* rtc: simplify rtc_irq_set_state/rtc_irq_set_freq rtc: remove irq_task and irq_task_lock rtc: remove rtc_irq_register/rtc_irq_unregister rtc: sh: remove dead code rtc: sa1100: don't set PIE frequency rtc: ds1307: support m41t11 variant rtc: ds1307: fix data pointer to m41t0 ...
2018-08-21Merge branch 'for-linus' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - touch_max detection improvements and quirk handling fixes in wacom driver from Jason Gerecke and Ping Cheng - Palm rejection from Dmitry Torokhov and _dial support from Benjamin Tissoires for hid-multitouch driver - Low voltage support for i2c-hid driver from Stephen Boyd - Guitar-Hero support from Nicolas Adenis-Lamarre - other assorted small fixes and device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (40 commits) HID: intel_ish-hid: tx_buf memory leak on probe/remove HID: intel-ish-hid: Prevent loading of driver on Mehlow HID: cougar: Add support for the Cougar 500k Gaming Keyboard HID: cougar: make compare_device_paths reusable HID: intel-ish-hid: remove redundant variable num_frags HID: multitouch: handle palm for touchscreens HID: multitouch: touchscreens also use confidence reports HID: multitouch: report MT_TOOL_PALM for non-confident touches HID: microsoft: support the Surface Dial HID: core: do not upper bound the collection stack HID: input: enable Totem on the Dell Canvas 27 HID: multitouch: remove one copy of values HID: multitouch: ditch mt_report_id HID: multitouch: store a per application quirks value HID: multitouch: Store per collection multitouch data HID: multitouch: make sure the static list of class is not changed input: add MT_TOOL_DIAL HID: elan: Add support for touchpad on the Toshiba Click Mini L9W HID: elan: Add USB-id for HP x2 10-n000nd touchpad HID: elan: Add a flag for selecting if the touchpad has a LED ...
2018-08-21Merge tag 'backlight-next-4.19' of ↵Linus Torvalds1-7/+27
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: "Core Framework: - Remove unused/obsolete code/comments New Functionality: - Allow less granular brightness specification for high-res PWMs; pwm_bl - Align brightness {inc,dec}rements with that perceived by the human-eye; pwm_bl Fix-ups: - Prepare for the introduction of -Wimplicit-fall-through; adp8860_bl Bug Fixes: - Fix uninitialised variable; pwm_bl" * tag 'backlight-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: pwm_bl: Fix uninitialized variable backlight: adp8860: Mark expected switch fall-through backlight: Remove obsolete comment for ->state dt-bindings: pwm-backlight: Move brightness-levels to optional backlight: pwm_bl: Compute brightness of LED linearly to human eye dt-bindings: pwm-backlight: Add a num-interpolation-steps property backlight: pwm_bl: Linear interpolation between brightness-levels
2018-08-21Merge tag 'mfd-next-4.19' of ↵Linus Torvalds6-3/+271
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers: - Add Cirrus Logic Madera Codec (CS47L35, CS47L85 and CS47L90/91) driver - Add ChromeOS EC CEC driver - Add ROHM BD71837 PMIC driver New Device Support: - Add support for Dialog Semi DA9063L PMIC variant to DA9063 - Add support for Intel Ice Lake to Intel-PLSS-PCI - Add support for X-Powers AXP806 to AXP20x New Functionality: - Add support for USB Charging to the ChromeOS Embedded Controller - Add support for HDMI CEC to the ChromeOS Embedded Controller - Add support for HDMI CEC to Intel HDMI - Add support for accessory detection to Madera devices - Allow individual pins to be configured via DT' wlf,csnaddr-pd - Provide legacy platform specific EEPROM/Watchdog commands; rave-sp Fix-upsL - Trivial renaming/spelling fixes; cros_ec, da9063-* - Convert to Managed Resources (devm_*); da9063-*, ti_am335x_tscadc - Transition to helper macros/functions; da9063-* - Constify; kempld-core - Improve error path/messages; wm8994-core - Disable IRQs locally instead of relying on USB subsystem; dln2 - Remove unused code; rave-sp - New exports; sec-core Bug Fixes: - Fix possible false I2C transaction error; arizona-core - Fix declared memory area size; hi655x-pmic - Fix checksum type; rave-sp - Fix incorrect default serial port configuration: rave-sp - Fix incorrect coherent DMA mask for sub-devices; sm501" * tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (60 commits) mfd: madera: Add register definitions for accessory detect mfd: sm501: Set coherent_dma_mask when creating subdevices mfd: bd71837: Devicetree bindings for ROHM BD71837 PMIC mfd: bd71837: Core driver for ROHM BD71837 PMIC media: platform: cros-ec-cec: Fix dependency on MFD_CROS_EC mfd: sec-core: Export OF module alias table mfd: as3722: Disable auto-power-on when AC OK mfd: axp20x: Support AXP806 in I2C mode mfd: axp20x: Add self-working mode support for AXP806 dt-bindings: mfd: axp20x: Add "self-working" mode for AXP806 mfd: wm8994: Allow to configure CS/ADDR Pulldown from dts mfd: wm8994: Allow to configure Speaker Mode Pullup from dts mfd: rave-sp: Emulate CMD_GET_STATUS on device that don't support it mfd: rave-sp: Add legacy watchdog ping command translation mfd: rave-sp: Add legacy EEPROM access command translation mfd: rave-sp: Initialize flow control and parity of the port mfd: rave-sp: Fix incorrectly specified checksum type mfd: rave-sp: Remove unused defines mfd: hi655x: Fix regmap area declared size for hi655x mfd: ti_am335x_tscadc: Fix struct clk memory leak ...
2018-08-20Merge branch 'for-4.19/i2c-hid' into for-linusJiri Kosina1-1/+2
Low voltage support for i2c-hid
2018-08-20dt-bindings: i2c: rcar: Add r8a774a1 supportFabrizio Castro1-1/+3
Document RZ/G2M (R8A774A1) I2C compatibility with the relevant driver dt-bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-08-20dt-bindings: i2c: sh_mobile: Add r8a774a1 supportFabrizio Castro1-1/+3
Document RZ/G2M (R8A774A1) SoC bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-08-20dt-bindings: pwm: Add MT7628 informationJohn Crispin1-1/+3
Enhance the MediaTek PWM binding with details about the IP found in the MT7628 SoC. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-08-20dt-bindings: pwm: rcar: Add bindings for R-Car E3 supportYoshihiro Shimoda1-0/+1
This patch adds bindings for R-Car E3. No driver update is needed. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-08-20dt-bindings: irqchip: renesas-irqc: Document r8a774a1 supportFabrizio Castro1-0/+1
Document RZ/G2M (R8A774A1) SoC bindings. Reviewed-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-08-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2-2/+5
Pull networking fixes from David Miller: 1) Fix races in IPVS, from Tan Hu. 2) Missing unbind in matchall classifier, from Hangbin Liu. 3) Missing act_ife action release, from Vlad Buslov. 4) Cure lockdep splats in ila, from Cong Wang. 5) veth queue leak on link delete, from Toshiaki Makita. 6) Disable isdn's IIOCDBGVAR ioctl, it exposes kernel addresses. From Kees Cook. 7) RCU usage fixup in XDP, from Tariq Toukan. 8) Two TCP ULP fixes from Daniel Borkmann. 9) r8169 needs REALTEK_PHY as a Kconfig dependency, from Heiner Kallweit. 10) Always take tcf_lock with BH disabled, otherwise we can deadlock with rate estimator code paths. From Vlad Buslov. 11) Don't use MSI-X on RTL8106e r8169 chips, they don't resume properly. From Jian-Hong Pan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (41 commits) ip6_vti: fix creating fallback tunnel device for vti6 ip_vti: fix a null pointer deferrence when create vti fallback tunnel r8169: don't use MSI-X on RTL8106e net: lan743x_ptp: convert to ktime_get_clocktai_ts64 net: sched: always disable bh when taking tcf_lock ip6_vti: simplify stats handling in vti6_xmit bpf: fix redirect to map under tail calls r8169: add missing Kconfig dependency tools/bpf: fix bpf selftest test_cgroup_storage failure bpf, sockmap: fix sock_map_ctx_update_elem race with exist/noexist bpf, sockmap: fix map elem deletion race with smap_stop_sock bpf, sockmap: fix leakage of smap_psock_map_entry tcp, ulp: fix leftover icsk_ulp_ops preventing sock from reattach tcp, ulp: add alias for all ulp modules bpf: fix a rcu usage warning in bpf_prog_array_copy_core() samples/bpf: all XDP samples should unload xdp/bpf prog on SIGTERM net/xdp: Fix suspicious RCU usage warning net/mlx5e: Delete unneeded function argument Documentation: networking: ti-cpsw: correct cbs parameters for Eth1 100Mb isdn: Disable IIOCDBGVAR ...
2018-08-19Merge tag 'riscv-for-linus-4.19-mw0' of ↵Linus Torvalds2-0/+102
git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux Pull RISC-V updates from Palmer Dabbelt: "This contains some major improvements to the RISC-V port, including the necessary interrupt controller and timer support to actually make it to userspace. Support for three devices has been added: - the ISA-mandated timers on RISC-V systems. - the ISA-mandated first-level interrupt controller on RISC-V systems, which is handled as part of our core arch code because it's very small and tightly tied to the ISA. - SiFive's platform-level interrupt controller, which talks to the actual devices. In addition to these new devices, there are a handful of cleanups all over the RISC-V tree: - build fixes for various configurations: * A fix to the vDSO build's makefile so it respects CFLAGS. * The addition of __lshrti3, a libgcc derived function necessary for some 32-bit configurations. * !SMP && PERF_EVENTS - Cleanups to the arch code to remove the remnants of old versions of the drivers that were just properly submitted. * Some dead code from the timer driver, most of which wasn't ever even compiled. * Cleanups of some interrupt #defines, which are now local to the interrupt handling code. - Fixes to ptrace(), which while not being sufficient to fully make GDB work are at least sufficient to get simple GDB tasks to work. - Early printk support via RISC-V's architecturally mandated SBI console device. - A fix to our early debug trap handler to ensure it's always aligned. These patches have all been through a fairly extensive review process, but as this enables a whole pile of functionality (ie, userspace) I'm confident we'll need to submit a few more patches. The only concrete issues I know about are the sys_riscv_flush_icache patches, but as I managed to screw those up on Friday I figured it'd be best to let them bake another week. This tag boots a Fedora root filesystem on QEMU's master branch for me, and before this morning's rebase (from 4.18-rc8 to 4.18) it booted on the HiFive Unleashed. Thanks to Christoph Hellwig and the other guys at WD for getting the new drivers in shape!" * tag 'riscv-for-linus-4.19-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux: dt-bindings: interrupt-controller: SiFive Plaform Level Interrupt Controller dt-bindings: interrupt-controller: RISC-V local interrupt controller RISC-V: Fix !CONFIG_SMP compilation error irqchip: add a SiFive PLIC driver RISC-V: Add the directive for alignment of stvec's value clocksource: new RISC-V SBI timer driver RISC-V: implement low-level interrupt handling RISC-V: add a definition for the SIE SEIE bit RISC-V: remove INTERRUPT_CAUSE_* defines from asm/irq.h RISC-V: simplify software interrupt / IPI code RISC-V: remove timer leftovers RISC-V: Add early printk support via the SBI console RISC-V: Don't increment sepc after breakpoint. RISC-V: implement __lshrti3. RISC-V: Use KBUILD_CFLAGS instead of KCFLAGS when building the vDSO
2018-08-19Merge branch 'for-linus' of ↵Linus Torvalds4-0/+83
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a new driver for Rohm BU21029 touch controller - new bitmap APIs: bitmap_alloc, bitmap_zalloc and bitmap_free - updates to Atmel, eeti. pxrc and iforce drivers - assorted driver cleanups and fixes. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) MAINTAINERS: Add PhoenixRC Flight Controller Adapter Input: do not use WARN() in input_alloc_absinfo() Input: mark expected switch fall-throughs Input: raydium_i2c_ts - use true and false for boolean values Input: evdev - switch to bitmap API Input: gpio-keys - switch to bitmap_zalloc() Input: elan_i2c_smbus - cast sizeof to int for comparison bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free() md: Avoid namespace collision with bitmap API dm: Avoid namespace collision with bitmap API Input: pm8941-pwrkey - add resin entry Input: pm8941-pwrkey - abstract register offsets and event code Input: iforce - reorganize joystick configuration lists Input: atmel_mxt_ts - move completion to after config crc is updated Input: atmel_mxt_ts - don't report zero pressure from T9 Input: atmel_mxt_ts - zero terminate config firmware file Input: atmel_mxt_ts - refactor config update code to add context struct Input: atmel_mxt_ts - config CRC may start at T71 Input: atmel_mxt_ts - remove unnecessary debug on ENOMEM Input: atmel_mxt_ts - remove duplicate setup of ABS_MT_PRESSURE ...
2018-08-19Merge tag 'rpmsg-v4.19' of git://github.com/andersson/remoteprocLinus Torvalds1-0/+5
Pull rpmsg updates from Bjorn Andersson: "This fixes a few compile and kerneldoc warnings, allows rpmsg devices to handle power domains, allow for labeling GLINK edges and supports compat for rpmsg_char" * tag 'rpmsg-v4.19' of git://github.com/andersson/remoteproc: rpmsg: Add compat ioctl for rpmsg char driver rpmsg: glink: Store edge name for glink device dt-bindings: soc: qcom: Add label for GLINK bindings rpmsg: core: add support to power domains for devices rpmsg: smd: fix kerneldoc warnings rpmsg: glink: Fix various kerneldoc warnings. rpmsg: glink: correctly annotate intent members rpmsg: smd: Add missing include of sizes.h
2018-08-19Merge tag 'rproc-v4.19' of git://github.com/andersson/remoteprocLinus Torvalds1-1/+6
Pull remoteproc updates from Bjorn Andersson: "This adds support for pre-start and post-shutdown hooks for remoteproc subdevices, refactors the Qualcomm Hexagon support to allow reuse between several drivers, makes authentication in the MDT file loader optional, migrates a few format strings to use %pK and migrates the Davinci driver to use the reset framework" * tag 'rproc-v4.19' of git://github.com/andersson/remoteproc: remoteproc/davinci: use the reset framework remoteproc/davinci: Mark error recovery as disabled remoteproc: st_slim: replace "%p" with "%pK" remoteproc: replace "%p" with "%pK" remoteproc: qcom: fix Q6V5_WCSS dependencies remoteproc: Reset table_ptr in rproc_start() failure paths remoteproc: qcom: q6v5-pil: fix modem hang on SDM845 after axis2 clk unvote remoteproc: qcom q6v5: fix modular build remoteproc: Introduce prepare and unprepare for subdevices remoteproc: rename subdev probe and remove functions remoteproc: Make client initialize ops in rproc_subdev remoteproc: Make start and stop in subdev optional remoteproc: Rename subdev functions to start/stop remoteproc: qcom: Introduce Hexagon V5 based WCSS driver remoteproc: qcom: q6v5-pil: Use common q6v5 helpers remoteproc: qcom: adsp: Use common q6v5 helpers remoteproc: q6v5: Extract common resource handling remoteproc: qcom: mdt_loader: Make the firmware authentication optional
2018-08-19Merge tag 'linux-watchdog-4.19-rc1' of ↵Linus Torvalds4-41/+33
git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - add MEN 16z069 IP-Core driver - renesas-wdt: add support for the R8A77990 wdt - stm32_iwdg: Add stm32mp1 support and pclk feature - sp805_wdt, orion_wdt, sprd_wdt: several improvements - imx2_wdt, stmp3xxx: switch to SPDX identifier * tag 'linux-watchdog-4.19-rc1' of git://www.linux-watchdog.org/linux-watchdog: watchdog: fix dependencies of menz69_wdt.o watchdog: sp805: Add clock-frequency property watchdog: add driver for the MEN 16z069 IP-Core watchdog: sprd_wdt: Remove redundant dev_err call in sprd_wdt_probe() watchdog: stmp3xxx: Switch to SPDX identifier watchdog: imx2_wdt: Switch to SPDX identifier watchdog: sp805: set WDOG_HW_RUNNING when appropriate watchdog: sp805: add 'timeout-sec' DT property support dt-bindings: watchdog: Add optional 'timeout-sec' property for sp805 dt-bindings: watchdog: Consolidate SP805 binding docs watchdog: orion_wdt: Mark watchdog as active when running at probe watchdog: stm32: add pclk feature for stm32mp1 dt-bindings: watchdog: add stm32mp1 support dt-bindings: watchdog: renesas-wdt: Add support for the R8A77990 wdt
2018-08-19Merge tag 'dmaengine-4.19-rc1' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds3-0/+50
Pull DMAengine updates from Vinod Koul: "This round brings couple of framework changes, a new driver and usual driver updates: - new managed helper for dmaengine framework registration - split dmaengine pause capability to pause and resume and allow drivers to report that individually - update dma_request_chan_by_mask() to handle deferred probing - move imx-sdma to use virt-dma - new driver for Actions Semi Owl family S900 controller - minor updates to intel, renesas, mv_xor, pl330 etc" * tag 'dmaengine-4.19-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (46 commits) dmaengine: Add Actions Semi Owl family S900 DMA driver dt-bindings: dmaengine: Add binding for Actions Semi Owl SoCs dmaengine: sh: rcar-dmac: Should not stop the DMAC by rcar_dmac_sync_tcr() dmaengine: mic_x100_dma: use the new helper to simplify the code dmaengine: add a new helper dmaenginem_async_device_register dmaengine: imx-sdma: add memcpy interface dmaengine: imx-sdma: add SDMA_BD_MAX_CNT to replace '0xffff' dmaengine: dma_request_chan_by_mask() to handle deferred probing dmaengine: pl330: fix irq race with terminate_all dmaengine: Revert "dmaengine: mv_xor_v2: enable COMPILE_TEST" dmaengine: mv_xor_v2: use {lower,upper}_32_bits to configure HW descriptor address dmaengine: mv_xor_v2: enable COMPILE_TEST dmaengine: mv_xor_v2: move unmap to before callback dmaengine: mv_xor_v2: convert callback to helper function dmaengine: mv_xor_v2: kill the tasklets upon exit dmaengine: mv_xor_v2: explicitly freeup irq dmaengine: sh: rcar-dmac: Add dma_pause operation dmaengine: sh: rcar-dmac: add a new function to clear CHCR.DE with barrier dmaengine: idma64: Support dmaengine_terminate_sync() dmaengine: hsu: Support dmaengine_terminate_sync() ...
2018-08-19Merge tag 'mmc-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds6-4/+33
Pull MMC updates from Ulf Hansson: "Updates for MMC for v4.19. MMC core: - Add some fine-grained hooks to further support HS400 tuning - Improve error path for bus width setting for HS400es - Use a common method when checking R1 status MMC host: - renesas_sdhi: Add r8a77990 support - renesas_sdhi: Add eMMC HS400 mode support - tmio/renesas_sdhi: Improve tuning/clock management - tmio: Add eMMC HS400 mode support - sunxi: Add support for 3.3V eMMC DDR mode - mmci: Initial support to manage variant specific callbacks - sdhci: Don't try 3.3V I/O voltage if not supported - sdhci-pci-dwc-mshc: Add driver to support Synopsys dwc mshc SDHCI PCI - sdhci-of-dwcmshc: Add driver to support Synopsys DWC MSHC SDHCI - sdhci-msm: Add support for new version sdcc V5 - sdhci-pci-o2micro: Add support for O2 eMMC HS200 mode - sdhci-pci-o2micro: Add support for O2 hardware tuning - sdhci-pci-o2micro: Add MSI interrupt support for O2 SD host - sdhci-pci: Add support for Intel ICP - sdhci-tegra: Prevent ACMD23 and HS200 mode on Tegra 3 - sdhci-tegra: Fix eMMC DDR52 mode - sdhci-tegra: Improve clock management - dw_mmc-rockchip: Document compatible string for px30 - sdhci-esdhc-imx: Add support for 3.3V eMMC DDR mode - sdhci-of-esdhc: Set proper DMA mask for ls104x chips - sdhci-of-esdhc: Improve clock management - sdhci-of-arasan: Add a quirk to manage unstable clocks - dw_mmc-exynos: Address potential external abort during system resume - pxamci: Add support for common MMC DT bindings - pxamci: Several cleanups and improvements - pxamci: Merge immutable branch for pxa to switch to DMA slave maps" * tag 'mmc-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (56 commits) mmc: core: improve reasonableness of bus width setting for HS400es mmc: tmio: remove unneeded variable in tmio_mmc_start_command() mmc: renesas_sdhi: Fix sampling clock position selecting mmc: tmio: Fix tuning flow mmc: sunxi: remove output of virtual base address dt-bindings: mmc: rockchip-dw-mshc: add description for px30 mmc: renesas_sdhi: Add r8a77990 support mmc: sunxi: allow 3.3V DDR when DDR is available mmc: mmci: Add and implement a ->dma_setup() callback for qcom dml mmc: mmci: Initial support to manage variant specific callbacks mmc: tegra: Force correct divider calculation on DDR50/52 mmc: sdhci: Add MSI interrupt support for O2 SD host mmc: sdhci: Add support for O2 hardware tuning mmc: sdhci: Export sdhci tuning function symbol mmc: sdhci: Change O2 Host HS200 mode clock frequency to 200MHz mmc: sdhci: Add support for O2 eMMC HS200 mode mmc: tegra: Add and use tegra_sdhci_get_max_clock() mmc: sdhci-esdhc-imx: fix indent mmc: sdhci-esdhc-imx: disable clocks before changing frequency mmc: tegra: prevent ACMD23 on Tegra 3 ...
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